Yes I am going in soil.
I've been supplementing with Canna Terra - Flores. 1/2 recommend strength, Every other watering. From week 5 I added an additional PK13/14 at 1/2 strength on top of base nutrients. The issue arose shortly after, to which I then added more PK13/14 thinking it was a K...
Hey everyone,
Just after some opinions as to what might be causing this leaf issue.
Growing in soil. pH runoff varies from 6.7 to 7.1.
Had it the previous time around with some Afgan Kush. It was suggested I added some dolomite lime at 1 tbsp per gallon so said i would try it on the...
That's doesn't seem to be of much use.
If you could answer my question, that would be more appreciated.
How many tablespoons of dolomite lime do you add per gallon of soil in your grows?
This would be useful information going forward.
I do not plan to implement it now, but for the future...
Seems my pH is indeed low in my soil. Most likely the culprit in this situation.
How much dolomite lime do you tend to add?
Seems the consensus online is around 2 tablespoons per gallon of soil.
I'm interested in how much you guys like to add.
Thanks in advance!
Thanks for the messages. All great advise and will certainly take it on board for next time. Particularly adding some dolomite lime into the soil.
However, I still don't have much advise on how to resolve my current situation in day 28 of flowering.
From the previous messages are you...
Thanks for the reply.
Could you please elaborate?
I can test the soil pH tonight properly. Not just the run off.
How do you suggest is the best way to measure and then alter the pH if required in soil?
Thanks in advance
The soil I'm using is Canna Seed Mix.
It has a pH out of the bag of 5.7
My pH run off varies between 6.0-6.5
I'll do my best to keep it above 6.5 going forward. Hopefully this will correct the issue.
I'll update in a couple weeks time.
Thanks for the responses.
Going to flush the plants out tonight with pH 6.5 water and CalMag at 0.5EC as they need watering today anyway. No flower nutrients
Potentially Mg has been locked out for some reason even though I've been using it from the start. Too much K potentially from my flowering nutrients as ive been...
I was originally watering with demineralised water, now using tap water that's left exposed to the air for a couple days.
I'm always using Canna Cal/Mag at an EC of 0.4 - 0.5
Thank you for the quick response. I appreciate your knowledgeable opinion.
What are other members opinions...
Need some opinions on a leaf issue I have. Can't figure it out. Any ideas would be much appreciated. Quite distinct markings.
This leaf is about half way up the plant. Newest leaves have signs of rusting too.
Thought it could be potassium deficient, pH fluctuation, calcium/magnesium, light...
Not considered pH fluctuation. Good point. My run off was on the low side was around 6 and wanted to raise it a bit. So have been watering with ph 7 to bump it up. So could well not have liked the sudden increase around the roots.
I'm dosing my CalMag at 0.4EC. Watering with plenty of run off...
First ever post.
Need some opinions on a leaf issue I have. Can't figure it out. Any ideas would be much appreciated.
This leaf is about half way up the plant. Newest leaves have small signs of rusting. Can upload more pictures if required.
Thanks in advance!
Day 25 of Flower
Afgan Kush
In...